Prestashop customization & minor Layout issues

A- Front End cart // [login to view URL] 1) add an empty-cart-button with confirmation check. Both in the cart-page and in the ajax-cart 2) resize text-columns 3) description-text-resizing B- pdf to email module 1) add a textarea field (wysiwyg) and include the result in the pdf // [login to view URL] 2) minor edit to the generated email // [login to view URL] C- front end product-list 1) filters display problem // [login to view URL] 2) fix grid-view [login to view URL] 3) remove the grid-view-option from here --> [login to view URL] 4) fix icon size // [login to view URL] D- front end product page 1) div needs to be 90% of the page height, according to the user screen resolution // [login to view URL] 2) product-page print to pdf 3) link it to the right page // [login to view URL] E- verify responsivity (smartphone, desktop, tablet) of each listed task result F- remove breadcrumps G- transfer everything from the test-site to the live-site H- solve an issue with the Back End product page (it freezes for 60 secs ish, during this timme the save buttons keeps on spinning) test-site [login to view URL]